Add new acl holder selector form

apps/acls/forms.py

@@ -0,0 +1,30 @@
+from django import forms
+from django.utils.translation import ugettext_lazy as _
+from django.contrib.auth.models import User, Group
+
+from permissions.models import Permission, Role
+from common.utils import generate_choices_w_labels, encapsulate, get_object_name
+
+from acls.models import AccessHolder
+
+
+class HolderSelectionForm(forms.Form):
+    holder_gid = forms.ChoiceField(
+        label=_(u'Holder')
+    )
+    
+    def __init__(self, *args, **kwargs):
+        staff_users = User.objects.filter(is_staff=True)
+        super_users = User.objects.filter(is_superuser=True)
+        #users = set(User.objects.exclude(pk__in=[member.pk for member in get_role_members(role)])) - set(staff_users) - set(super_users)
+        users = set(User.objects.filter(is_active=True)) - set(staff_users) - set(super_users)
+        roles = set(Role.objects.all())
+        #groups = set(Group.objects.exclude(pk__in=[member.pk for member in get_role_members(role)]))
+        groups = set(Group.objects.all())
+        holder_list = list(users | groups | roles)
+        
+        #holder_list = kwargs.pop('holder_list', None)
+        super(HolderSelectionForm, self).__init__(*args, **kwargs)
+        #if holder_list:
+        self.fields['holder_gid'].choices = [(AccessHolder.encapsulate(holder).gid, get_object_name(holder)) for holder in holder_list]
+